- Do the laws of physics include subliminal communication paranormal human frequencies.?

Discover Questions

7^(x+1) + 7^x + 7^(x-1) = 399, what is x? Find a positive angle, less than 360 degrees, that is coterminal with a 1715 degree angle. Please show steps!!? Diameter of a wheel 80cm. If the wheel rotates through an angle of 200degrees, how many cm does it move? Show steps please!? Could someone help me with these math problems? I can't figure them out. Solve the linear equation;
x+2y=15
y=-2x+0 9x-12y=-3
-12x+16y=4? How many 2 cubic ft. bags of mulch to fill a space that is 30 ft. x 16 ft. x 3 in's deep?